ATE527573T1 - Flacher projektor - Google Patents

Flacher projektor

Info

Publication number
ATE527573T1
ATE527573T1 AT08840856T AT08840856T ATE527573T1 AT E527573 T1 ATE527573 T1 AT E527573T1 AT 08840856 T AT08840856 T AT 08840856T AT 08840856 T AT08840856 T AT 08840856T AT E527573 T1 ATE527573 T1 AT E527573T1
Authority
AT
Austria
Prior art keywords
housing
thin type
type projector
lamp
front surface
Prior art date
Application number
AT08840856T
Other languages
English (en)
Inventor
Dong Joong Kim
Original Assignee
Lg Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Application granted granted Critical
Publication of ATE527573T1 publication Critical patent/ATE527573T1/de

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/145—Housing details, e.g. position adjustments thereof
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • G06F1/1605—Multimedia displays, e.g. with integrated or attached speakers, cameras, microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/3173—Constructional details thereof wherein the projection device is specially adapted for enhanced portability

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Projection Apparatus (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
AT08840856T 2007-10-23 2008-10-21 Flacher projektor ATE527573T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070106496A KR101370911B1 (ko) 2007-10-23 2007-10-23 박형 프로젝터
PCT/KR2008/006214 WO2009054659A1 (en) 2007-10-23 2008-10-21 Thin type projector

Publications (1)

Publication Number Publication Date
ATE527573T1 true ATE527573T1 (de) 2011-10-15

Family

ID=40579714

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08840856T ATE527573T1 (de) 2007-10-23 2008-10-21 Flacher projektor

Country Status (6)

Country Link
US (1) US9039204B2 (de)
EP (1) EP2210146B1 (de)
KR (1) KR101370911B1 (de)
CN (1) CN101836159B (de)
AT (1) ATE527573T1 (de)
WO (1) WO2009054659A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101415458B1 (ko) * 2012-08-04 2014-08-06 유국일 텔레비전용 스피커장치
CN110809142A (zh) * 2019-09-30 2020-02-18 深圳市火乐科技发展有限公司 投影仪
KR102614762B1 (ko) * 2021-07-08 2023-12-15 울산과학기술원 전자 액자, 이의 구동 방법 및 컴퓨터 프로그램

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2745926B2 (ja) * 1992-01-27 1998-04-28 富士写真フイルム株式会社 モニタ画面付きビデオプロジェクタ
JPH11174598A (ja) * 1997-12-11 1999-07-02 Nikon Corp 書画入力装置
JPH11174599A (ja) * 1997-12-16 1999-07-02 Nikon Corp 書画入力装置
JP3791283B2 (ja) * 2000-01-31 2006-06-28 セイコーエプソン株式会社 光源装置およびプロジェクター
JP3895090B2 (ja) * 2000-03-06 2007-03-22 株式会社日立製作所 表示装置
JP3664065B2 (ja) * 2000-09-29 2005-06-22 セイコーエプソン株式会社 光源装置およびプロジェクタ
US6726336B2 (en) * 2001-01-12 2004-04-27 Sony Corporation Projector having a hinged front cover with a loudspeaker
TW500968B (en) * 2002-02-08 2002-09-01 Benq Corp Structure for replaceably assembling a lamp to an image output device
JP3791613B2 (ja) * 2003-05-21 2006-06-28 船井電機株式会社 画像表示プロジェクタ
JP3772874B2 (ja) * 2003-10-29 2006-05-10 船井電機株式会社 画像表示プロジェクタ
JP2005223393A (ja) * 2004-02-03 2005-08-18 Casio Comput Co Ltd 投影装置、投影方法、及び投影プログラム
US7344255B2 (en) * 2004-04-01 2008-03-18 Nisca Corporation Light amount adjusting apparatus and projector using the same
ATE543337T1 (de) 2004-12-21 2012-02-15 Lg Electronics Inc Flacher projektor
KR100689531B1 (ko) * 2005-03-11 2007-03-02 삼성전자주식회사 폴더형 휴대 장치
JP2007010709A (ja) * 2005-06-28 2007-01-18 Seiko Epson Corp プロジェクタ
JP4710657B2 (ja) * 2006-03-03 2011-06-29 セイコーエプソン株式会社 プロジェクタ

Also Published As

Publication number Publication date
CN101836159B (zh) 2011-11-02
KR20090041020A (ko) 2009-04-28
CN101836159A (zh) 2010-09-15
EP2210146A1 (de) 2010-07-28
KR101370911B1 (ko) 2014-03-10
US9039204B2 (en) 2015-05-26
WO2009054659A1 (en) 2009-04-30
US20110037908A1 (en) 2011-02-17
EP2210146A4 (de) 2010-10-20
EP2210146B1 (de) 2011-10-05

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Legal Events

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